How To Fix ESH_ADM_MSG153 - System is connected to hub &1 -> Disconnect the system

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ADM_MSG - ESH Administration and Monitoring Tool

• Message number: 153

• Message text: System is connected to hub &1 -> Disconnect the system

What causes this issue?

The system is connected to a hub.

System Response

You cannot delete any search connectors while the system is connected to
a hub.

How to fix this error?

Disconnect the system from the hub. This must be executed from the hub.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_ADM_MSG153 - System is connected to hub &1 -> Disconnect the system ?

  The SAP error message ESH_ADM_MSG153 indicates that the system is connected to a hub system, and it requires disconnection from that hub. This message typically arises in the context of SAP Enterprise Search or SAP HANA systems that are configured to work with a hub-and-spoke architecture.
  
  Cause:
  The error occurs when:
  
  The system is currently connected to a hub system (like a central search hub) and is not allowed to perform certain operations until it is disconnected.
  There may be configuration issues or incorrect settings in the system that prevent it from functioning properly while connected to the hub.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Disconnect from the Hub:
  
  Go to the relevant configuration settings in your SAP system.
  Navigate to the settings for the Enterprise Search or the specific application that is generating the error.
  Look for an option to disconnect from the hub system. This may involve changing settings in the system configuration or